{"title":"Pentax Eyepieces","description":"\u003cp\u003ePentax Eyepieces — browse by series below. Part of \u003ca href=\"\/collections\/eyepieces\"\u003eEyepieces\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"eyepiece-smc-pentax-xw-7","title":"Pentax smc XW7 Eyepiece 7mm","description":"\u003cp\u003e\u003cspan\u003eAll Pentax eyepieces are constructed with a high-refraction, low-dispersion lanthanum glass that consistently delivers bright, high-resolution images with minimal distortion. In addition, all XW series eyepieces are built to JIS Class 4 a weather-proof standard which increases their durability in less than ideal conditions. Designed for use with PENTAX brand spotting scopes and with astronomical telescopes with appropriate 1 1\/4\" or 2\" focusers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with the following: PF-65 and PF-65ED(A)II series spotting scopes, PF-80 series spotting scopes, PF-100 series spotting scopes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cstrong\u003eHigh-performance eyepieces for use with high-grade spotting scope\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003esmc PENTAX XW series - 70° or 85° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application Viewing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLong-focal-length eyepieces, ideal for nebula and star cluster observations\u003c\/p\u003e\n\u003ch3\u003eHigh-Grade Optics for Exceptional Image Quality:\u003c\/h3\u003e\n\u003cp\u003eThe high-performance XW-series optics incorporates high-refraction, extra-low-dispersion lanthanum glass elements to produce a well-balanced image with minimal aberrations. It is particularly designed to reduce the disturbing blackout effect by effectively compensating the spherical aberration of the pupil.\u003c\/p\u003e\n\u003ch3\u003ePENTAX-Original Multi-Layer Coating for Outstanding Light Transmission Efficiency:\u003c\/h3\u003e\n\u003cp\u003eAll lens surfaces that come in contact with air are treated with the original multi-layer coating, while all laminated surfaces are treated with the innovative partial coating, to offer the light transmission efficiency of more than 90 percent (an astonishing 96 percent at 550nm) over the visible light spectrum.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Light-Shielding Technology for Improved Image Contrast:\u003c\/h3\u003e\n\u003cp\u003eThanks to PENTAX’s advanced computer simulation technology, the XW series features a light-shielding diaphragm at the most effective position to drastically reduce internal reflections for a brighter, higher-contrast image.\u003c\/p\u003e\n\u003ch3\u003eComprehensive Lineup to Accommodate All Applications:\u003c\/h3\u003e\n\u003cp\u003eFeaturing functional, practical focal lengths, the XW eyepiece series provides a comprehensive lineup that accommodates all types of applications, from low-magnification viewing of stars to high-magnification observation of planets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWeatherproof Construction for All-Weather Viewing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe XW series features JIS Class 4 weatherproof construction,* making it possible to use it in drizzle or under night dew.\u003c\/p\u003e\n\u003cp\u003e* The XW-series eyepieces are not designed for underwater use and should not be submerged under water.\u003c\/p\u003e\n\u003ch3\u003eSleeve Size and Eyecup Design:\u003c\/h3\u003e\n\u003cp\u003eThe XW series provides a choice of two installment diameters: American-standard 1.5\" version, and 2\" version. When you remove the screw-on eyecup, it also provides a screw thread with a 43mm diameter and a 0.75 pitch.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 21.831%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cstrong\u003eXW7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/product-img08_5ed2c276-704c-433a-b4f2-468cf0d978fc.jpg?v=1766568171\" alt=\"XW7- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/XW7_8571ee11-e793-4534-b7f3-3367761ff336.png?v=1766568173\" alt=\"XW7- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"spec-accordion__title\"\u003eProduct specifications\u003c\/h2\u003e\n\u003csection class=\"spec-accordion__items\"\u003e\n\u003cdiv class=\"accordion-item spec-accordion__items--item accordion-spec\" data-active=\"true\"\u003e\n\u003cdiv class=\"accordion-item-title spec-accordion__items--item-title  accordion-spec-title\"\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item-body spec-accordion__items--item-body\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 338px;\" width=\"600\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"240\"\u003e\n\u003ccol width=\"276\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172px;\" height=\"18\"\u003eDescription\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166px;\"\u003e\u003cstrong\u003eXW7\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172px;\" height=\"18\"\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166px;\"\u003e7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172px;\" height=\"18\"\u003e\u003cspan\u003eLens construction\u003cbr\u003e[Elements\/Groups]\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166px;\"\u003e8\/6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172px;\" height=\"18\"\u003e\u003cspan\u003eEye Relief\u003cbr\u003eFigures in parentheses are the distance from the viewing rubber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166px;\"\u003e\u003cspan\u003e20mm(15mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172px;\" height=\"18\"\u003e\u003cspan\u003eApparent Angle of View\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166px;\"\u003e\u003cspan\u003e70°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172px;\" height=\"18\"\u003e\u003cspan\u003eCoating*\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166px;\"\u003e\u003cspan\u003eMulti coating \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172px;\" height=\"18\"\u003e\u003cspan\u003eWeatherproof\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166px;\"\u003e\u003cspan\u003eJIS class 4 equivalent\u003cbr\u003e(splash-proof)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172px;\" height=\"18\"\u003e\u003cspan\u003eBarrel size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166px;\"\u003e\u003cspan\u003e1.25\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172px;\" height=\"18\"\u003e\u003cspan\u003eDiameter \u0026amp; Length (minimum) \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166px;\"\u003e120 x 61mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172px;\" height=\"18\"\u003e\u003cspan\u003eWeight (+\/- 5%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166px;\"\u003e390g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172px;\" height=\"18\"\u003e\u003cspan\u003eAccessories\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166px;\"\u003e\u003cspan\u003eEyepiece lens cap,\u003cbr\u003eObjective lens cap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172px;\" height=\"18\"\u003eArt. No.\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e*Partial coating applied to laminated optical element groups\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"PENTAX","offers":[{"title":"Default Title","offer_id":44014034124911,"sku":"70513","price":449.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/xw7_693x__33313.png?v=1766568176"},{"product_id":"eyepiece-smc-pentax-xw-10","title":"Pentax smc XW10 Eyepiece 10mm","description":"\u003cp\u003e\u003cspan\u003eIt features fully multi-coated lenses to increase light transmission and color quality, high-refraction lanthanum glass elements for high-resolution images with minimal aberrations, and JIS Class 4 weatherproof construction for durability. Engineered using advanced computer simulation design technology, this eyepiece features 20mm eye relief. Designed for use with PENTAX brand spotting scopes and with astronomical telescopes with appropriate 1 1\/4\" or 2\" focusers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with the following: PF-65 and PF-65ED(A)II series spotting scopes, PF-80 series spotting scopes, PF-100 series spotting scopes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__html_section\" class=\"shopify-section\"\u003e\n\u003csection class=\"product_block product_block_border\"\u003e\n\u003csection class=\"product_block__container wrapper\"\u003e\n\u003csection class=\"product_block__content\"\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eHigh-performance, wide-angle eyepieces for use with high-grade spotting scope\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003esmc PENTAX XW series - 70° or 85° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application Viewing\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLong-focal-length eyepieces, ideal for nebula and star cluster observations\u003c\/p\u003e\n\u003ch3\u003eHigh-Grade Optics for Exceptional Image Quality:The high-performance XW-series optics incorporates high-refraction, extra-low-dispersion lanthanum glass elements to produce a well-balanced image with minimal aberrations. It is particularly designed to reduce the disturbing blackout effect by effectively compensating the spherical aberration of the pupil.\u003c\/h3\u003e\n\u003ch3\u003ePENTAX-Original Multi-Layer Coating for Outstanding Light Transmission Efficiency:\u003c\/h3\u003e\n\u003cp\u003eAll lens surfaces that come in contact with air are treated with the original multi-layer coating, while all laminated surfaces are treated with the innovative partial coating, to offer the light transmission efficiency of more than 90 percent (an astonishing 96 percent at 550nm) over the visible light spectrum.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Light-Shielding Technology for Improved Image Contrast:\u003c\/h3\u003e\n\u003cp\u003eThanks to PENTAX’s advanced computer simulation technology, the XW series features a light-shielding diaphragm at the most effective position to drastically reduce internal reflections for a brighter, higher-contrast image.\u003c\/p\u003e\n\u003ch3\u003eComprehensive Lineup to Accommodate All Applications:\u003c\/h3\u003e\n\u003cp\u003eFeaturing functional, practical focal lengths, the XW eyepiece series provides a comprehensive lineup that accommodates all types of applications, from low-magnification viewing of stars to high-magnification observation of planets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWeatherproof Construction for All-Weather Viewing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe XW series features JIS Class 4 weatherproof construction,* making it possible to use it in drizzle or under night dew.\u003c\/p\u003e\n\u003cp\u003e* The XW-series eyepieces are not designed for underwater use and should not be submerged under water.\u003c\/p\u003e\n\u003ch3\u003eSleeve Size and Eyecup Design:\u003c\/h3\u003e\n\u003cp\u003eThe XW series provides a choice of two installment diameters: American-standard 31.7mm version, and 50.8mm (two-inch) version. When you remove the screw-on eyecup, it also provides a screw thread with a 43mm diameter and a 0.75 pitch.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 95%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u003cstrong\u003eXW10\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/product-img07_280b9f67-c7b0-4cb3-8a15-863cc0786fd2.jpg?v=1766568181\" alt=\"XW10- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/XW10_d6cbde19-2ac1-4aed-8866-05e5817dbf0e.png?v=1766568183\" alt=\"XW10- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__specifications\" class=\"shopify-section spec-accordion\"\u003e\n\u003csection class=\" \"\u003e\n\u003cdiv id=\"spec\" class=\"spec-accordion__container wrapper \"\u003e\n\u003csection class=\"spec-accordion__items\"\u003e\n\u003cdiv class=\"accordion-item spec-accordion__items--item accordion-spec\" data-active=\"true\"\u003e\n\u003cdiv class=\"accordion-item-title spec-accordion__items--item-title  accordion-spec-title\"\u003e\n\u003ch3\u003eSpecification:\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item-body spec-accordion__items--item-body\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 575px;\" width=\"600\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"240\"\u003e\n\u003ccol width=\"276\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003eDescription\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eXW10\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eLens construction\u003cbr\u003e[Elements\/Groups]\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e 7\/6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eEye Relief\u003cbr\u003eFigures in parentheses are the distance from the viewing rubber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e20mm(15mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eApparent Angle of View\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e70°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eCoating*\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003eMulti coating \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eWeatherproof\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003eJIS class 4 equivalent\u003cbr\u003e(splash-proof)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eBarrel size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e1.25\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eDiameter \u0026amp; Length (minimum) \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e110 x 61mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eWeight (+\/- 5%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e390g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eAccessories\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003eEyepiece lens cap,\u003cbr\u003eObjective lens cap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003eArt. No.\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e*Partial coating applied to laminated optical element groups\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"PENTAX","offers":[{"title":"Default Title","offer_id":44014034255983,"sku":"70514","price":449.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/xw10_693x__17238.png?v=1766568185"},{"product_id":"eyepiece-smc-pentax-xw-14","title":"Pentax smc XW14 Eyepiece 14mm","description":"\u003cp\u003eFeaturing fully multi-coated lenses to increase light transmission and color quality, high-refraction lanthanum glass elements for high-resolution images with minimal aberrations, and JIS Class 4 weatherproof construction for durability, this eyepiece is ideal for ground and astronomical observations. Like all eyepieces in this series, the XW 14 provides 20mm eye relief for comfortable viewing.\u003c\/p\u003e\n\u003cp\u003eCompatible with the following: PF-65 and PF-65ED(A)II series spotting scopes, PF-80 series spotting scopes, PF-100 series spotting scopes.\u003c\/p\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__html_section\" class=\"shopify-section\"\u003e\n\u003csection class=\"product_block product_block_border\"\u003e\n\u003csection class=\"product_block__container wrapper\"\u003e\n\u003csection class=\"product_block__content\"\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eHigh-performance eyepieces for use with high-grade spotting scope:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003esmc PENTAX XW series - 70° or 85° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application Viewing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLong-focal-length eyepieces, ideal for nebula and star cluster observations\u003c\/p\u003e\n\u003ch3\u003eHigh-Grade Optics for Exceptional Image Quality:\u003c\/h3\u003e\n\u003cp\u003eThe high-performance XW-series optics incorporates high-refraction, extra-low-dispersion lanthanum glass elements to produce a well-balanced image with minimal aberrations. It is particularly designed to reduce the disturbing blackout effect by effectively compensating the spherical aberration of the pupil.\u003c\/p\u003e\n\u003ch3\u003ePENTAX-Original Multi-Layer Coating for Outstanding Light Transmission Efficiency:\u003c\/h3\u003e\n\u003cp\u003eAll lens surfaces that come in contact with air are treated with the original multi-layer coating, while all laminated surfaces are treated with the innovative partial coating, to offer the light transmission efficiency of more than 90 percent (an astonishing 96 percent at 550nm) over the visible light spectrum.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Light-Shielding Technology for Improved Image Contrast:\u003c\/h3\u003e\n\u003cp\u003eThanks to PENTAX’s advanced computer simulation technology, the XW series features a light-shielding diaphragm at the most effective position to drastically reduce internal reflections for a brighter, higher-contrast image.\u003c\/p\u003e\n\u003ch3\u003eComprehensive Lineup to Accommodate All Applications:\u003c\/h3\u003e\n\u003cp\u003eFeaturing functional, practical focal lengths, the XW eyepiece series provides a comprehensive lineup that accommodates all types of applications, from low-magnification viewing of stars to high-magnification observation of planets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWeatherproof Construction for All-Weather Viewing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe XW series features JIS Class 4 weatherproof construction,* making it possible to use it in drizzle or under night dew.\u003c\/p\u003e\n\u003cp\u003e* The XW-series eyepieces are not designed for underwater use and should not be submerged under water.\u003c\/p\u003e\n\u003ch3\u003eSleeve Size and Eyecup Design:\u003c\/h3\u003e\n\u003cp\u003eThe XW series provides a choice of two installment diameters: American-standard 1.5\" version, and 2\" version. When you remove the screw-on eyecup, it also provides a screw thread with a 43mm diameter and a 0.75 pitch.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 16.3626%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cstrong\u003eXW14\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/product-img06_f2aaed83-2401-4a8d-8094-80ed674f5d49.jpg?v=1766568190\" alt=\"XW14- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/XW14_b89e54cf-ba5c-40d6-ad23-f97368b81c30.png?v=1766568191\" alt=\"XW14- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__specifications\" class=\"shopify-section spec-accordion\"\u003e\n\u003csection class=\" \"\u003e\n\u003cdiv id=\"spec\" class=\"spec-accordion__container wrapper \"\u003e\n\u003ch2 class=\"spec-accordion__title\"\u003e \u003c\/h2\u003e\n\u003csection class=\"spec-accordion__items\"\u003e\n\u003cdiv class=\"accordion-item spec-accordion__items--item accordion-spec\" data-active=\"true\"\u003e\n\u003cdiv class=\"accordion-item-title spec-accordion__items--item-title  accordion-spec-title\"\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item-body spec-accordion__items--item-body\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 575px;\" width=\"600\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"240\"\u003e\n\u003ccol width=\"276\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003eDecription\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cstrong\u003eXW14\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e14mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eLens construction\u003cbr\u003e[Elements\/Groups]\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e 6\/7\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eEye Relief\u003cbr\u003eFigures in parentheses are the distance from the viewing rubber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e20mm(15mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eApparent Angle of View\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e70°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eCoating*\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003eMulti coating \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eWeatherproof\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003eJIS class 4 equivalent\u003cbr\u003e(splash-proof)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eBarrel size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e1.25\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eDiameter \u0026amp; Length (minimum) \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e97 x 61mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eWeight (+\/- 5%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e365g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eAccessories\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003eEyepiece lens cap,\u003cbr\u003eObjective lens cap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003eArt. No.\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"PENTAX","offers":[{"title":"Default Title","offer_id":44014035796079,"sku":"70515","price":449.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/xw14_693x__61650.png?v=1766568193"},{"product_id":"eyepiece-smc-pentax-xw-16-5","title":"Pentax smc XW16.5 Eyepiece 16.5mm","description":"\u003cp\u003eThe new eyepieces of the XW series have the largest field of view in the series at 85°. In combination with an eye relief of 20 mm, they provide a particularly wide field of view for exciting observation of nebulae and star clusters.\u003c\/p\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__html_section\" class=\"shopify-section\"\u003e\n\u003csection class=\"product_block product_block_border\"\u003e\n\u003csection class=\"product_block__container wrapper\"\u003e\n\u003csection class=\"product_block__content\"\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eHigh-performance eyepieces for use with high-grade spotting scope\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003esmc PENTAX XW series - 70° or 85° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application Viewing\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLong-focal-length eyepieces, ideal for nebula and star cluster observations\u003c\/p\u003e\n\u003cp\u003eXW23 and XW16.5 are newly added to the smc PENTAX XW-series line up featuring an extra -wide 85-degree apparanet angle of view with an extra-long 20mm eye relief to deliver an exciting wide-perspective image.\u003c\/p\u003e\n\u003cp\u003eAnd thanks to their long-focal-length design, the XW40-R and XW30-R eye-pieces will let you observe large celestial bodies spreading across the night sky, such as the Pleiades star cluster and the Andromedia Galaxy, in their entirely.* * When mounted on an astronomical telescope with a focal length of 10000mm.\u003c\/p\u003e\n\u003ch3\u003eHigh-Grade Optics for Exceptional Image Quality:\u003c\/h3\u003e\n\u003cp\u003eThe high-performance XW-series optics incorporates high-refraction, extra-low-dispersion lanthanum glass elements to produce a well-balanced image with minimal aberrations. It is particularly designed to reduce the disturbing blackout effect by effectively compensating the spherical aberration of the pupil.\u003c\/p\u003e\n\u003ch3\u003ePENTAX-Original Multi-Layer Coating for Outstanding Light Transmission Efficiency:\u003c\/h3\u003e\n\u003cp\u003eAll lens surfaces that come in contact with air are treated with the original multi-layer coating, while all laminated surfaces are treated with the innovative partial coating, to offer the light transmission efficiency of more than 90 percent (an astonishing 96 percent at 550nm) over the visible light spectrum.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Light-Shielding Technology for Improved Image Contrast:\u003c\/h3\u003e\n\u003cp\u003eThanks to PENTAX’s advanced computer simulation technology, the XW series features a light-shielding diaphragm at the most effective position to drastically reduce internal reflections for a brighter, higher-contrast image.\u003c\/p\u003e\n\u003ch3\u003eComprehensive Lineup to Accommodate All Applications:\u003c\/h3\u003e\n\u003cp\u003eFeaturing functional, practical focal lengths, the XW eyepiece series provides a comprehensive lineup that accommodates all types of applications, from low-magnification viewing of stars to high-magnification observation of planets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWeatherproof Construction for All-Weather Viewing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe XW series features JIS Class 4 weatherproof construction,* making it possible to use it in drizzle or under night dew.\u003c\/p\u003e\n\u003cp\u003e* The XW-series eyepieces are not designed for underwater use and should not be submerged under water.\u003c\/p\u003e\n\u003ch3\u003eSleeve Size and Eyecup Design:\u003c\/h3\u003e\n\u003cp\u003eThe XW series provides a choice of two installment diameters: American-standard 31.7mm version, and 50.8mm (two-inch) version. When you remove the screw-on eyecup, it also provides a screw thread with a 43mm diameter and a 0.75 pitch.\u003c\/p\u003e\n\u003ctable style=\"width: 70%; height: 313px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 10.649%; height: 18px;\"\u003e\u003cstrong\u003eXW16,5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.351%; height: 18px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 295px;\"\u003e\n\u003ctd style=\"width: 10.649%; height: 295px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/product-img02_80b785b0-1fd7-4fef-928f-9d6c25e248cf.jpg?v=1766568199\" alt=\"XW16,5 - smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.351%; height: 295px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/XW-16.5_e9c404c8-8b97-42ee-8784-2ff90ed66646.png?v=1766568200\" alt=\"XW16,5 - smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__specifications\" class=\"shopify-section spec-accordion\"\u003e\n\u003csection class=\" \"\u003e\n\u003cdiv id=\"spec\" class=\"spec-accordion__container wrapper \"\u003e\n\u003csection class=\"spec-accordion__items\"\u003e\n\u003cdiv class=\"accordion-item spec-accordion__items--item accordion-spec\" data-active=\"true\"\u003e\n\u003cdiv class=\"accordion-item-title spec-accordion__items--item-title  accordion-spec-title\"\u003e\n\u003ch3\u003eSpecification:\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item-body spec-accordion__items--item-body\"\u003e\n\u003ctable style=\"width: 575px;\" width=\"600\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"240\"\u003e\n\u003ccol width=\"276\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003eDescription\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cstrong\u003eXW16.5\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e16.5mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eLens construction\u003cbr\u003e[Elements\/Groups]\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e 7\/5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eEye Relief\u003cbr\u003eFigures in parentheses are the distance from the viewing rubber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e20mm(12mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eApparent Angle of View\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e85°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eCoating*\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003eMulti coating \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eWeatherproof\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003eJIS class 4 equivalent\u003cbr\u003e(splash-proof)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eBarrel size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e2\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eDiameter \u0026amp; Length (minimum)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e76mm×142mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003einch\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e3.0in. x 5.6in.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eWeight (+\/- 5%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e745g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eonz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003e26.3 oz.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003e\u003cspan\u003eAccessories\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e\u003cspan\u003eEyepiece lens cap,\u003cbr\u003eObjective lens cap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269px;\" height=\"18\"\u003eArt. No.\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306px;\"\u003e70540\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"PENTAX","offers":[{"title":"Default Title","offer_id":44014035927151,"sku":"70540","price":719.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/01XW16.5_693x__90458.png?v=1766568203"},{"product_id":"eyepiece-smc-pentax-xw-20","title":"Pentax smc XW20 Eyepiece 20mm","description":"\u003cp\u003eIdeal for both ground and astronomical observations, this eyepiece features fully multi-coated lenses to increase light transmission and color quality, high-refraction lanthanum glass elements for high-resolution images with minimal aberrations, and JIS Class 4 weatherproof construction for durability. Engineered using advanced computer simulation design technology, this high-performance eyepiece provides 20mm eye relief.\u003c\/p\u003e\n\u003cp\u003eCompatible with the following: PF-65 and PF-65ED(A)II series spotting scopes, PF-80 series spotting scopes, PF-100 series spotting scopes.\u003c\/p\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__html_section\" class=\"shopify-section\"\u003e\n\u003csection class=\"product_block product_block_border\"\u003e\n\u003csection class=\"product_block__container wrapper\"\u003e\n\u003csection class=\"product_block__content\"\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eHigh-performance, wide-angle eyepieces for use with high-grade spotting scope\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003esmc PENTAX XW series - 70° or 85° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application Viewing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLong-focal-length eyepieces, ideal for nebula and star cluster observations\u003c\/p\u003e\n\u003cp\u003eXW23 and XW16.5 are newly added to the smc PENTAX XW-series line up featuring an extra -wide 85-degree apparanet angle of view with an extra-long 20mm eye relief to deliver an exciting wide-perspective image.\u003c\/p\u003e\n\u003cp\u003eAnd thanks to their long-focal-length design, the XW40-R and XW30-R eye-pieces will let you observe large celestial bodies spreading across the night sky, such as the Pleiades star cluster and the Andromedia Galaxy, in their entirely.* * When mounted on an astronomical telescope with a focal length of 10000mm.\u003c\/p\u003e\n\u003ch3\u003eHigh-Grade Optics for Exceptional Image Quality:\u003c\/h3\u003e\n\u003cp\u003eThe high-performance XW-series optics incorporates high-refraction, extra-low-dispersion lanthanum glass elements to produce a well-balanced image with minimal aberrations. It is particularly designed to reduce the disturbing blackout effect by effectively compensating the spherical aberration of the pupil.\u003c\/p\u003e\n\u003ch3\u003ePENTAX-Original Multi-Layer Coating for Outstanding Light Transmission Efficiency:\u003c\/h3\u003e\n\u003cp\u003eAll lens surfaces that come in contact with air are treated with the original multi-layer coating, while all laminated surfaces are treated with the innovative partial coating, to offer the light transmission efficiency of more than 90 percent (an astonishing 96 percent at 550nm) over the visible light spectrum.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Light-Shielding Technology for Improved Image Contrast:\u003c\/h3\u003e\n\u003cp\u003eThanks to PENTAX’s advanced computer simulation technology, the XW series features a light-shielding diaphragm at the most effective position to drastically reduce internal reflections for a brighter, higher-contrast image.\u003c\/p\u003e\n\u003ch3\u003eComprehensive Lineup to Accommodate All Applications:\u003c\/h3\u003e\n\u003cp\u003eFeaturing functional, practical focal lengths, the XW eyepiece series provides a comprehensive lineup that accommodates all types of applications, from low-magnification viewing of stars to high-magnification observation of planets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWeatherproof Construction for All-Weather Viewing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe XW series features JIS Class 4 weatherproof construction,* making it possible to use it in drizzle or under night dew.\u003c\/p\u003e\n\u003cp\u003e* The XW-series eyepieces are not designed for underwater use and should not be submerged under water.\u003c\/p\u003e\n\u003ch3\u003eSleeve Size and Eyecup Design:\u003c\/h3\u003e\n\u003cp\u003eThe XW series provides a choice of two installment diameters: American-standard 1.25\" version, and 2\" version. When you remove the screw-on eyecup, it also provides a screw thread with a 43mm diameter and a 0.75 pitch.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 17.6411%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cstrong\u003eXW20\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/product-img05_ef90bd30-3bfd-4f5f-896b-2fd9b003348d.jpg?v=1766568208\" alt=\"XW20 - smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/XW20_efe7e74c-03c6-4fa0-b8e3-be08589c5c0b.png?v=1766568209\" alt=\"XW20- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__specifications\" class=\"shopify-section spec-accordion\"\u003e\n\u003csection class=\" \"\u003e\n\u003cdiv id=\"spec\" class=\"spec-accordion__container wrapper \"\u003e\n\u003csection class=\"spec-accordion__items\"\u003e\n\u003cdiv class=\"accordion-item spec-accordion__items--item accordion-spec\" data-active=\"true\"\u003e\n\u003cdiv class=\"accordion-item-title spec-accordion__items--item-title  accordion-spec-title\"\u003e\n\u003ch3\u003eSpecification:\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item-body spec-accordion__items--item-body\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 405px;\" width=\"600\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"240\"\u003e\n\u003ccol width=\"276\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 191.219px;\" height=\"18\"\u003eDecription\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 197.781px;\"\u003e\u003cstrong\u003eXW20\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 191.219px;\" height=\"18\"\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 197.781px;\"\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 191.219px;\" height=\"18\"\u003e\u003cspan\u003eLens construction\u003cbr\u003e[Elements\/Groups]\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 197.781px;\"\u003e6\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 191.219px;\" height=\"18\"\u003e\u003cspan\u003eEye Relief\u003cbr\u003eFigures in parentheses are the distance from the viewing rubber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 197.781px;\"\u003e\u003cspan\u003e20mm(15mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 191.219px;\" height=\"18\"\u003e\u003cspan\u003eApparent Angle of View\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 197.781px;\"\u003e\u003cspan\u003e70°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 191.219px;\" height=\"18\"\u003e\u003cspan\u003eCoating*\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 197.781px;\"\u003e\u003cspan\u003eMulti coating \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 191.219px;\" height=\"18\"\u003e\u003cspan\u003eWeatherproof\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 197.781px;\"\u003e\u003cspan\u003eJIS class 4 equivalent\u003cbr\u003e(splash-proof)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 191.219px;\" height=\"18\"\u003e\u003cspan\u003eBarrel size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 197.781px;\"\u003e\u003cspan\u003e1.25\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 191.219px;\" height=\"18\"\u003e\u003cspan\u003eDiameter \u0026amp; Length (minimum) \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 197.781px;\"\u003e86 x 61mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 191.219px;\" height=\"18\"\u003e\u003cspan\u003eWeight (+\/- 5%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 197.781px;\"\u003e335g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 191.219px;\" height=\"18\"\u003e\u003cspan\u003eAccessories\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 197.781px;\"\u003e\u003cspan\u003eEyepiece lens cap,\u003cbr\u003eObjective lens cap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 191.219px;\" height=\"18\"\u003eArt. No.\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 197.781px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"PENTAX","offers":[{"title":"Default Title","offer_id":44014036058223,"sku":"70516","price":449.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/xw20_693x__35577.png?v=1766568212"},{"product_id":"eyepiece-smc-pentax-xw-23","title":"Pentax smc XW23 Eyepiece 23mm","description":"\u003cp\u003eThe new eyepieces of the XW series have the largest field of view in the series at 85°. In combination with an eye relief of 20 mm, they provide a particularly wide field of view for exciting observation of nebulae and star clusters.\u003c\/p\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__html_section\" class=\"shopify-section\"\u003e\n\u003csection class=\"product_block product_block_border\"\u003e\n\u003csection class=\"product_block__container wrapper\"\u003e\n\u003csection class=\"product_block__content\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan\u003eHigh-performance, wide-angle eyepieces for use with high-grade spotting scope\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003esmc PENTAX XW series - 70° or 85° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application Viewing\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLong-focal-length eyepieces, ideal for nebula and star cluster observations\u003c\/p\u003e\n\u003cp\u003eXW23 and XW16.5 are newly added to the smc PENTAX XW-series line up featuring an extra -wide 85-degree apparanet angle of view with an extra-long 20mm eye relief to deliver an exciting wide-perspective image.\u003c\/p\u003e\n\u003cp\u003eAnd thanks to their long-focal-length design, the XW40-R and XW30-R eye-pieces will let you observe large celestial bodies spreading across the night sky, such as the Pleiades star cluster and the Andromedia Galaxy, in their entirely.* * When mounted on an astronomical telescope with a focal length of 10000mm.\u003c\/p\u003e\n\u003ch3\u003eHigh-Grade Optics for Exceptional Image Quality:\u003c\/h3\u003e\n\u003cp\u003eThe high-performance XW-series optics incorporates high-refraction, extra-low-dispersion lanthanum glass elements to produce a well-balanced image with minimal aberrations. It is particularly designed to reduce the disturbing blackout effect by effectively compensating the spherical aberration of the pupil.\u003c\/p\u003e\n\u003ch3\u003ePENTAX-Original Multi-Layer Coating for Outstanding Light Transmission Efficiency:\u003c\/h3\u003e\n\u003cp\u003e;All lens surfaces that come in contact with air are treated with the original multi-layer coating, while all laminated surfaces are treated with the innovative partial coating, to offer the light transmission efficiency of more than 90 percent (an astonishing 96 percent at 550nm) over the visible light spectrum.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Light-Shielding Technology for Improved Image Contrast:\u003c\/h3\u003e\n\u003cp\u003eThanks to PENTAX’s advanced computer simulation technology, the XW series features a light-shielding diaphragm at the most effective position to drastically reduce internal reflections for a brighter, higher-contrast image.\u003c\/p\u003e\n\u003ch3\u003eComprehensive Lineup to Accommodate All Applications:\u003c\/h3\u003e\n\u003cp\u003eFeaturing functional, practical focal lengths, the XW eyepiece series provides a comprehensive lineup that accommodates all types of applications, from low-magnification viewing of stars to high-magnification observation of planets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWeatherproof Construction for All-Weather Viewing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe XW series features JIS Class 4 weatherproof construction,* making it possible to use it in drizzle or under night dew.\u003c\/p\u003e\n\u003cp\u003e* The XW-series eyepieces are not designed for underwater use and should not be submerged under water.\u003c\/p\u003e\n\u003ch3\u003eSleeve Size and Eyecup Design:\u003c\/h3\u003e\n\u003cp\u003eThe XW series provides a choice of two installment diameters: American-standard 31.7mm version, and 50.8mm (two-inch) version. When you remove the screw-on eyecup, it also provides a screw thread with a 43mm diameter and a 0.75 pitch.\u003c\/p\u003e\n\u003ctable style=\"width: 70%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 2.58349%;\"\u003e\u003cstrong\u003eXW23\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.4165%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 2.58349%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/product-img01_799a9b0a-fa1a-4dad-b574-79406084b567.jpg?v=1766568217\" alt=\"XW23 - smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 27.4165%;\"\u003e\u003cimg style=\"margin-left: 10px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/XW-23_b0ad5825-59f4-4c72-b82c-a920723539d7.png?v=1766568218\" alt=\"XW23 - smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__specifications\" class=\"shopify-section spec-accordion\"\u003e\n\u003csection class=\" \"\u003e\n\u003cdiv id=\"spec\" class=\"spec-accordion__container wrapper \"\u003e\n\u003csection class=\"spec-accordion__items\"\u003e\n\u003cdiv class=\"accordion-item spec-accordion__items--item accordion-spec\" data-active=\"true\"\u003e\n\u003cdiv class=\"accordion-item-title spec-accordion__items--item-title  accordion-spec-title\"\u003e\n\u003ch3\u003eSpecification:\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item-body spec-accordion__items--item-body\"\u003e\n\u003ctable style=\"width: 592px;\" width=\"600\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"240\"\u003e\n\u003ccol width=\"276\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003eDescription\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eXW23\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e23mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003e\u003cspan\u003eLens construction\u003cbr\u003e[Elements\/Groups]\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e\u003cspan\u003e 7\/5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003e\u003cspan\u003eEye Relief\u003cbr\u003eFigures in parentheses are the distance from the viewing rubber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e\u003cspan\u003e20mm(12mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003e\u003cspan\u003eApparent Angle of View\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e\u003cspan\u003e85°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003e\u003cspan\u003eCoating*\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e\u003cspan\u003eMulti coating \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003e\u003cspan\u003eWeatherproof\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e\u003cspan\u003eJIS class 4 equivalent\u003cbr\u003e(splash-proof)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003e\u003cspan\u003eBarrel size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e\u003cspan\u003e2\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003e\u003cspan\u003eDiameter \u0026amp; Length (minimum)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e\u003cspan\u003e76mm×125mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003e\u003cspan\u003einch\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003e\u003cspan\u003eWeight (+\/- 5%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e\u003cspan\u003e770g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003e\u003cspan\u003eonz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003e\u003cspan\u003eAccessories\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e\u003cspan\u003eEyepiece lens cap,\u003cbr\u003eObjective lens cap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.453px;\" height=\"18\"\u003eArt. No.\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.547px;\"\u003e70541\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"PENTAX","offers":[{"title":"Default Title","offer_id":44014036385903,"sku":"70541","price":749.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/01XW23_693x__83492.png?v=1766568220"},{"product_id":"eyepiece-smc-pentax-xw30-r","title":"Pentax smc XW30-R Eyepiece 30mm","description":"\u003cp\u003eClear, Comfortable Viewing Assured by 70° Apparent Angle of View and 20mm Eye Relief\u003c\/p\u003e\n\u003cp\u003eThanks to their long-focal-length design, the new XW30-R and XW40-R eyepieces will let you observe large celestial bodies spreading across the night sky, such as the Pleiades star cluster and the Andromeda Galaxy, in their entirety. *\u003cbr\u003e* When mounted on an astronomical telescope with a focal length of 1000mm.\u003c\/p\u003e\n\u003cp\u003eAll smc PENTAX XW-series eyepieces feature an extra-wide 70-degree apparent angle of view and an extra-long 20mm eye relief to deliver an exciting, wide-perspective image.\u003c\/p\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__html_section\" class=\"shopify-section\"\u003e\n\u003csection class=\"product_block product_block_border\"\u003e\n\u003csection class=\"product_block__container wrapper\"\u003e\n\u003csection class=\"product_block__content\"\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eHigh-performance eyepieces for use with high-grade spotting scop\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003esmc PENTAX XW series - 70° or 85° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application Viewing\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLong-focal-length eyepieces, ideal for nebula and star cluster observations\u003c\/p\u003e\n\u003cp\u003eXW23 and XW16.5 are newly added to the smc PENTAX XW-series line up featuring an extra -wide 85-degree apparanet angle of view with an extra-long 20mm eye relief to deliver an exciting wide-perspective image.\u003c\/p\u003e\n\u003cp\u003eAnd thanks to their long-focal-length design, the XW40-R and XW30-R eye-pieces will let you observe large celestial bodies spreading across the night sky, such as the Pleiades star cluster and the Andromedia Galaxy, in their entirely.* * When mounted on an astronomical telescope with a focal length of 10000mm.\u003c\/p\u003e\n\u003ch3\u003eHigh-Grade Optics for Exceptional Image Quality:\u003c\/h3\u003e\n\u003cp\u003eThe high-performance XW-series optics incorporates high-refraction, extra-low-dispersion lanthanum glass elements to produce a well-balanced image with minimal aberrations. It is particularly designed to reduce the disturbing blackout effect by effectively compensating the spherical aberration of the pupil.\u003c\/p\u003e\n\u003ch3\u003ePENTAX-Original Multi-Layer Coating for Outstanding Light Transmission Efficiency:\u003c\/h3\u003e\n\u003cp\u003eAll lens surfaces that come in contact with air are treated with the original multi-layer coating, while all laminated surfaces are treated with the innovative partial coating, to offer the light transmission efficiency of more than 90 percent (an astonishing 96 percent at 550nm) over the visible light spectrum.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Light-Shielding Technology for Improved Image Contrast:\u003c\/h3\u003e\n\u003cp\u003eThanks to PENTAX’s advanced computer simulation technology, the XW series features a light-shielding diaphragm at the most effective position to drastically reduce internal reflections for a brighter, higher-contrast image.\u003c\/p\u003e\n\u003ch3\u003eComprehensive Lineup to Accommodate All Applications:\u003c\/h3\u003e\n\u003cp\u003eFeaturing functional, practical focal lengths, the XW eyepiece series provides a comprehensive lineup that accommodates all types of applications, from low-magnification viewing of stars to high-magnification observation of planets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWeatherproof Construction for All-Weather Viewing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe XW series features JIS Class 4 weatherproof construction,* making it possible to use it in drizzle or under night dew.\u003c\/p\u003e\n\u003cp\u003e* The XW-series eyepieces are not designed for underwater use and should not be submerged under water.\u003c\/p\u003e\n\u003ch3\u003eSleeve Size and Eyecup Design:\u003c\/h3\u003e\n\u003cp\u003eThe XW series provides a choice of two installment diameters: American-standard 1.25\" version, and 2\" version. When you remove the screw-on eyecup, it also provides a screw thread with a 43mm diameter and a 0.75 pitch.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 95%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cstrong\u003eXW30\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5357%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/product-img04_859a5ccb-d7a5-4f89-a2f5-9d6d78213d40.jpg?v=1766568225\" alt=\"XW30-R- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5357%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/XW30R_4650f616-5ab1-488b-a923-ef9b05398305.png?v=1766568227\" alt=\"XW30-R- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__specifications\" class=\"shopify-section spec-accordion\"\u003e\n\u003csection class=\" \"\u003e\n\u003cdiv id=\"spec\" class=\"spec-accordion__container wrapper \"\u003e\n\u003csection class=\"spec-accordion__items\"\u003e\n\u003cdiv class=\"accordion-item spec-accordion__items--item accordion-spec\" data-active=\"true\"\u003e\n\u003cdiv class=\"accordion-item-title spec-accordion__items--item-title  accordion-spec-title\"\u003e\n\u003ctable style=\"width: 355px;\" width=\"600\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172.406px;\" height=\"18\"\u003eDescription\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166.594px;\"\u003e\u003cstrong\u003eXW30-R\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172.406px;\" height=\"18\"\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166.594px;\"\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172.406px;\" height=\"18\"\u003e\u003cspan\u003eLens construction\u003cbr\u003e[Elements\/Groups]\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166.594px;\"\u003e6\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172.406px;\" height=\"18\"\u003e\u003cspan\u003eEye Relief\u003cbr\u003eFigures in parentheses are the distance from the viewing rubber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166.594px;\"\u003e\u003cspan\u003e20mm(15mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172.406px;\" height=\"18\"\u003e\u003cspan\u003eApparent Angle of View\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166.594px;\"\u003e\u003cspan\u003e70°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172.406px;\" height=\"18\"\u003e\u003cspan\u003eCoating*\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166.594px;\"\u003e\u003cspan\u003eMulti coating \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172.406px;\" height=\"18\"\u003e\u003cspan\u003eWeatherproof\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166.594px;\"\u003e\u003cspan\u003eJIS class 4 equivalent\u003cbr\u003e(splash-proof)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172.406px;\" height=\"18\"\u003e\u003cspan\u003eBarrel size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166.594px;\"\u003e2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172.406px;\" height=\"18\"\u003e\u003cspan\u003eDiameter \u0026amp; Length (minimum) \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166.594px;\"\u003e123 x 76mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172.406px;\" height=\"18\"\u003e\u003cspan\u003eWeight (+\/- 5%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166.594px;\"\u003e740g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172.406px;\" height=\"18\"\u003e\u003cspan\u003eAccessories\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166.594px;\"\u003e\u003cspan\u003eEyepiece lens cap,\u003cbr\u003eObjective lens cap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 172.406px;\" height=\"18\"\u003eArt. No.\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 166.594px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"PENTAX","offers":[{"title":"Default Title","offer_id":44014036516975,"sku":"70537","price":599.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/s0070537.xw30_b-lowres_693x__68629.jpg?v=1766568229"},{"product_id":"eyepiece-smc-pentax-xw40-r","title":"Pentax smc XW40-R Eyepiece 40mm","description":"\u003cp\u003eThanks to their long-focal-length design, the new XW30-R and XW40-R eyepieces will let you observe large celestial bodies spreading across the night sky, such as the Pleiades star cluster and the Andromeda Galaxy, in their entirety. *\u003cbr\u003e* When mounted on an astronomical telescope with a focal length of 1000mm.\u003c\/p\u003e\n\u003cp\u003eAll smc PENTAX XW-series eyepieces feature an extra-wide 70-degree apparent angle of view and an extra-long 20mm eye relief to deliver an exciting, wide-perspective image.\u003c\/p\u003e\n\u003cp\u003eThe high-performance XW-series optics incorporates high-refraction, extra-low-dispersion lanthanum glass elements to produce a well-balanced image with minimal aberrations. It is particularly designed to reduce the disturbing blackout effect by effectively compensating the spherical aberration of the pupil.\u003c\/p\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__html_section\" class=\"shopify-section\"\u003e\n\u003csection class=\"product_block product_block_border\"\u003e\n\u003csection class=\"product_block__container wrapper\"\u003e\n\u003csection class=\"product_block__content\"\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eHigh-performance eyepieces for use with high-grade spotting scope\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cstrong\u003esmc PENTAX XW series - 70° or 85° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application Viewing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLong-focal-length eyepieces, ideal for nebula and star cluster observations\u003c\/p\u003e\n\u003cp\u003eXW23 and XW16.5 are newly added to the smc PENTAX XW-series line up featuring an extra -wide 85-degree apparanet angle of view with an extra-long 20mm eye relief to deliver an exciting wide-perspective image.\u003c\/p\u003e\n\u003cp\u003eAnd thanks to their long-focal-length design, the XW40-R and XW30-R eye-pieces will let you observe large celestial bodies spreading across the night sky, such as the Pleiades star cluster and the Andromedia Galaxy, in their entirely.* * When mounted on an astronomical telescope with a focal length of 10000mm.\u003c\/p\u003e\n\u003ch3\u003eHigh-Grade Optics for Exceptional Image Quality:\u003c\/h3\u003e\n\u003cp\u003eThe high-performance XW-series optics incorporates high-refraction, extra-low-dispersion lanthanum glass elements to produce a well-balanced image with minimal aberrations. It is particularly designed to reduce the disturbing blackout effect by effectively compensating the spherical aberration of the pupil.\u003c\/p\u003e\n\u003ch3\u003ePENTAX-Original Multi-Layer Coating for Outstanding Light Transmission Efficiency:\u003c\/h3\u003e\n\u003cp\u003eAll lens surfaces that come in contact with air are treated with the original multi-layer coating, while all laminated surfaces are treated with the innovative partial coating, to offer the light transmission efficiency of more than 90 percent (an astonishing 96 percent at 550nm) over the visible light spectrum.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Light-Shielding Technology for Improved Image Contrast:\u003c\/h3\u003e\n\u003cp\u003eThanks to PENTAX’s advanced computer simulation technology, the XW series features a light-shielding diaphragm at the most effective position to drastically reduce internal reflections for a brighter, higher-contrast image.\u003c\/p\u003e\n\u003ch3\u003eComprehensive Lineup to Accommodate All Applications:\u003c\/h3\u003e\n\u003cp\u003eFeaturing functional, practical focal lengths, the XW eyepiece series provides a comprehensive lineup that accommodates all types of applications, from low-magnification viewing of stars to high-magnification observation of planets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWeatherproof Construction for All-Weather Viewing:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe XW series features JIS Class 4 weatherproof construction,* making it possible to use it in drizzle or under night dew.\u003c\/p\u003e\n\u003cp\u003e* The XW-series eyepieces are not designed for underwater use and should not be submerged under water.\u003c\/p\u003e\n\u003ch3\u003eSleeve Size and Eyecup Design:\u003c\/h3\u003e\n\u003cp\u003eThe XW series provides a choice of two installment diameters: American-standard 1.25\" and 2\" versions. When you remove the screw-on eyecup, it also provides a screw thread with a 43mm diameter and a 0.75 pitch.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 95%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cstrong\u003eXW40\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5357%;\"\u003e \u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 0.464253%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/product-img03_9d7beebb-1cdd-47a2-9bef-f4e27ea75fe8.jpg?v=1766568234\" alt=\"XW40-R- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 19.5357%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/XW40R_3aac8c0c-4031-41c6-9b83-7077b89fd271.png?v=1766568236\" alt=\"XW40-R- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 5%;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"accordion-item-title spec-accordion__items--item-title  accordion-spec-title\"\u003e\n\u003ch3\u003eSpecification:\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item-body spec-accordion__items--item-body\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 592px;\" width=\"600\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"240\"\u003e\n\u003ccol width=\"276\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003eDescription\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eXW40-R\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eLens construction\u003cbr\u003e[Elements\/Groups]\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e 6\/5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eEye Relief\u003cbr\u003eFigures in parentheses are the distance from the viewing rubber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e20mm(15mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eApparent Angle of View\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e70°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eCoating*\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003eMulti coating \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eWeatherproof\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003eJIS class 4 equivalent\u003cbr\u003e(splash-proof)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eBarrel size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e2\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eDiameter \u0026amp; Length (minimum) \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e117 x 76mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eWeight (+\/- 5%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e700g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eAccessories\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003eEyepiece lens cap,\u003cbr\u003eObjective lens cap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003eArt. No.\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--15137990049837__specifications\" class=\"shopify-section spec-accordion\"\u003e\n\u003csection class=\" \"\u003e\n\u003cdiv id=\"spec\" class=\"spec-accordion__container wrapper \"\u003e\n\u003csection class=\"spec-accordion__items\"\u003e\n\u003cdiv class=\"accordion-item spec-accordion__items--item accordion-spec\" data-active=\"true\"\u003e\n\u003cdiv class=\"accordion-item-title spec-accordion__items--item-title  accordion-spec-title\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"accordion-item-body spec-accordion__items--item-body\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"PENTAX","offers":[{"title":"Default Title","offer_id":44014036746351,"sku":"70538","price":639.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/s00705381_1_693x__52295.jpg?v=1766568238"},{"product_id":"eyepiece-smc-pentax-zoom-xl-8-24mm","title":"Eyepiece smc PENTAX Zoom XL 8-24mm","description":"\u003cp\u003eLike all PENTAX eyepieces, it is renowned for its outstanding image reproduction. With its JIS Class 4 rated waterproof and fog proof construction, this Zoom eyepiece is ideal for use with 1 1\/4\" focuser on astronomical telescopes.\u003c\/p\u003e\n\u003cp\u003eCompatible with the following: PF-65 and PF-65ED(A)II series spotting scopes, PF-80 series spotting scopes, PF-100 series spotting scopes.\u003c\/p\u003e\n\u003ch2 class=\"spec-accordion__title\"\u003eProduct specifications:\u003c\/h2\u003e\n\u003csection class=\"spec-accordion__items\"\u003e\n\u003cdiv class=\"accordion-item spec-accordion__items--item accordion-spec\" data-active=\"true\"\u003e\n\u003cdiv class=\"accordion-item-title spec-accordion__items--item-title  accordion-spec-title\"\u003e\n\u003ch3\u003eEyepiece smc PENTAX Zoom XL 8-24mm\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-item-body spec-accordion__items--item-body\"\u003e\n\u003cp\u003e70509\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"PENTAX","offers":[{"title":"Default Title","offer_id":44014037172335,"sku":"70509","price":499.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/70509_Zoom_Eyepiece_8-24mm_693x__55275.jpg?v=1766568257"},{"product_id":"eyepiece-smc-pentax-xw-5","title":"Eyepiece smc PENTAX XW 5mm","description":"\u003cp\u003eAll of our eyepieces are constructed with a high-refraction, low-dispersion lanthanum glass that consistently delivers bright, high-resolution images with minimal distortion. In addition, all XW series eyepieces are built to JIS Class 4 weather-proof standards which increases their durability in less than ideal conditions. Designed for use with a wide range of telescopes and PENTAX brand spotting scopes, the XW series eyepieces are a clear choice for ground and astronomical applications.\u003c\/p\u003e\n\u003cp\u003eCompatible with the PF-65 and PF-65 ED II series spotting scopes, PF-80 series spotting scopes, PF-100 series spotting scopes.\u003c\/p\u003e\n\u003ctable style=\"width: 95%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/product-img09_5b2234eb-a685-4ea1-b302-9b49ae4806bc.jpg?v=1766568263\" alt=\"XW5- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 10%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/XW5_4f0d2092-290b-426b-9e7d-de56f67a8256.png?v=1766568264\" alt=\"XW5- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"width: 284px;\" width=\"600\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"240\"\u003e\n\u003ccol width=\"276\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 145.688px;\" height=\"18\"\u003eBeschreibung\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 122.312px;\"\u003e\u003cstrong\u003eXW5\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 145.688px;\" height=\"18\"\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 122.312px;\"\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 145.688px;\" height=\"18\"\u003e\u003cspan\u003eLens construction\u003cbr\u003e[Elements\/Groups]\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 122.312px;\"\u003e8\/6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 145.688px;\" height=\"18\"\u003e\u003cspan\u003eEye Relief\u003cbr\u003eFigures in parentheses are the distance from the viewing rubber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 122.312px;\"\u003e\u003cspan\u003e20mm(15mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 145.688px;\" height=\"18\"\u003e\u003cspan\u003eApparent Angle of View\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 122.312px;\"\u003e\u003cspan\u003e70°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 145.688px;\" height=\"18\"\u003e\u003cspan\u003eCoating*\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 122.312px;\"\u003e\u003cspan\u003eMulti coating \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 145.688px;\" height=\"18\"\u003e\u003cspan\u003eWeatherproof\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 122.312px;\"\u003e\u003cspan\u003eJIS class 4 equivalent\u003cbr\u003e(splash-proof)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 145.688px;\" height=\"18\"\u003e\u003cspan\u003eSleeve size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 122.312px;\"\u003e\u003cspan\u003e31.7mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 145.688px;\" height=\"18\"\u003e\u003cspan\u003eDiameter \u0026amp; Length (minimum) \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 122.312px;\"\u003e127 x 61mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 145.688px;\" height=\"18\"\u003e\u003cspan\u003eWeight (+\/- 5%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 122.312px;\"\u003e395g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 145.688px;\" height=\"18\"\u003e\u003cspan\u003eAccessories\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 122.312px;\"\u003e\u003cspan\u003eEyepiece lens cap,\u003cbr\u003eObjective lens cap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"PENTAX","offers":[{"title":"Default Title","offer_id":44014037237871,"sku":"70512","price":449.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/pentax-eyepiece-smc-xw-5mm-70512_693x__31098.png?v=1766568267"},{"product_id":"eyepiece-smc-pentax-xw-3-5","title":"Eyepiece smc PENTAX XW 3.5mm","description":"\u003cp\u003e\u003cspan\u003eDesigned for use with Pentax spotting scopes and with astronomical telescopes with appropriate 31.7 mm focusers. It has weatherproof construction for greater durability. The smc Pentax 3.5 mm features high-grade Lanthanum glass with high refraction and low dispersion. In addition, original multi-coating and special coating on the laminated surfaces effectively reduce flare and ghosting, achieving extremely high lighttransmission performance.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCompatible with the Pentax PF-100ED, PF-80EDA, PF-80ED, PF-65EDAII and PF-65EDII spotting scopes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/product-img10_42d88c4d-758a-4adf-a45b-011d950e1a06.jpg?v=1766568271\" alt=\"XW3.5- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/XW3.5_879c935e-7924-4049-8702-4255a42a7126.png?v=1766568273\" alt=\"XW3.5- smc PENTAX XW eyepiece series for Astro observation\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"spec-accordion__title\"\u003eProduct specifications:\u003c\/h2\u003e\n\u003csection class=\"spec-accordion__items\"\u003e\n\u003cdiv class=\"accordion-item spec-accordion__items--item accordion-spec\" data-active=\"true\"\u003e\n\u003cdiv class=\"accordion-item-title spec-accordion__items--item-title  accordion-spec-title\"\u003e\n\u003ctable style=\"width: 592px;\" width=\"600\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003eDescription\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cstrong\u003eXW3.5\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e3.5mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eLens construction\u003cbr\u003e[Elements\/Groups]\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e 8\/5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eEye Relief\u003cbr\u003eFigures in parentheses are the distance from the viewing rubber\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e20mm(15mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eApparent Angle of View\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e70°\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eCoating*\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003eMulti coating \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eWeatherproof\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003eJIS class 4 equivalent\u003cbr\u003e(splash-proof)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eSleeve size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e31.7mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eDiameter \u0026amp; Length (minimum) \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e137 x 61mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eWeight (+\/- 5%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003e4055g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"xl66\" style=\"width: 269.594px;\" height=\"18\"\u003e\u003cspan\u003eAccessories\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd class=\"xl66\" style=\"width: 306.406px;\"\u003e\u003cspan\u003eEyepiece lens cap,\u003cbr\u003eObjective lens cap\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"PENTAX","offers":[{"title":"Default Title","offer_id":44014037434479,"sku":"70511","price":449.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0049\/6239\/files\/pentax-eyepiece-smc-xw-35mm-70511_693x__51098.png?v=1766568275"}],"url":"https:\/\/ontariotelescope.com\/collections\/pentax-eyepieces.oembed","provider":"Ontario Telescope and Accessories","version":"1.0","type":"link"}